User Guide

a Slide in the two outer brackets to the inner bracket to align

the screw holes.

b Secure the pieces together with four M4 x L5 screws per rail.

3 Install the mounting rails with the cable carrier to the rack using

three M6 x L10 screws.

You need first to insert the locating ring into the rack mount hole

before securing the mounting rail with the screws.

Note: The system occupies 1U in the rack. Count the U positions

and hole numbers from the bottom up. Secure the mounting

bracket on the 1st and the 2nd holes of the 1st U using four

M6 x L10 screws. Make sure that both mounting rails are at the

same level. Take note of the vertical rail hole pattern. See

“Vertical mounting hole pattern” on page 31.

aa r500.book Page 35 Monday, October 22, 2001 9:32 AM